Two numbers are in the ratio 7:4. If their difference is 72, find the numbers
Answers
Answered by
10
Answer :
- The numbers are 168 and 96
Given :
- Two numbers are in the ratio is 7:4
- Difference is 72
To find :
- The numbers
Solution :
- Let the first number be 7x
- Let the second number be 4x
Given that, the difference is 72 so,
According to Question,
》7x - 4x = 72
》3x = 72
》x = 72/3
》x = 24
Then,
- First number = 7x = 7(24) = 168
- Second number = 4x = 4(24) = 96
Hence, The numbers are 168 and 96
Verification :
》7x - 4x = 72
》7(24) - 4(24) = 72
》168 - 96 = 72
》72 = 72
Hence verified
Answered by
53
Need to find : Those numbers.
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Let the numbers be 7k and 4k respectively.
It is given that their difference is 72.
Now, put the value of k in the ratio.
- First number = 7k = 7(24) = 168
- Second number = 4k = 4(24) = 96
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